Longer essays and features from Science Blog. Pieces here go through additional research and review.
Eighteen young men oxidised more fat during a pre-breakfast run than after breakfast, but the acute crossover experiment did not test weight loss or long-term body composition.
Sep 3, 2026
Across two three-wave studies, better reported wellbeing forecast later self-control at one- and six-month intervals. The observational result establishes temporal order, not causation.
Sep 3, 2026
A diffusion-MRI study found five broad phases in structural brain-network organisation, with the strongest average turning point near 32. The result is a map of connectivity, not a maturity test.
Sep 2, 2026
The survey found a task-level confidence effect, but it measured self-reported behaviour rather than long-term cognitive decline. The practical issue is whether trust remains calibrated to reliability.
Sep 2, 2026
The swelling runs about 17 percent of the length of a 1,023 millimetre tibia from eastern Spain, and its describers worked through fractures, bruises and tumours before settling on an infected sore in the skin above it.
Sep 2, 2026
Spencers Creek’s long record shows how repeated cold, moist systems can build a metre-scale natural snowpack below Kosciuszko’s summit, even as Australian alpine snow declines over the long term.
Sep 2, 2026
The seven-centimetre motion and active collision are measured geology. Australia’s place in Amasia 200 to 300 million years from now is a model-dependent scenario, not a destination forecast.
Sep 2, 2026
Fragments of ancient Theobroma cacao DNA have been identified in residues taken from the inside of two pottery sherds excavated at the Etowah site in northwest Georgia, from features dated to the eleventh and twelfth centuries CE.
Sep 2, 2026
A vast camera trap survey reveals how India's fate will determine whether tigers survive the next century—or vanish entirely.
By Kiran Journals · Sep 2, 2026
